package com.coding.basic;

public class LinkedList implements List {
	private Node head;
	

	public void add(Object o){
		
	}




	public void add(int index , Object o){

	}

	public Object get(int index){
		return null;
	}

	public Object remove(int index){
		return null;
	}

	public int size(){
		return -1;
	}

	public void addFirst(Object o){

	}

	public void addLast(Object o){

	}
	public Object removeFirst(){
		return null;
	}

	public Object removeLast(){
		return null;
	}

	public Iterator iterator(){
		return null;
	}


	private static  class Node{
		
		Object data;
		Node next;



	}
	
	
}
